The double pumping kit contains everything you need to double pump, including 25mm flanges, 4 oz. bottles, 2 silicone valves, 4 universal diaphragms, and silicone tubing with adapters and caps
Proven airlock protection prevents air flow between expressed milk and tubing while pumping
A solid barrier keeps pump tubing dry, so no need to clean or replace it
Converts easily to a manual pump (not included) with a One-Hand breast pump adapter for more pumping options
